Retaining clip



FIG. 1 is a perspective view of a retaining clip showing our new design,the portion of a paper being shown in broken lines for illustrativepurposes only;

FIG. 2 is a left side elevational view thereof, the right side being amirror image;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

The ornamental design for a retaining clip, as shown and described.